mholder
mholder
09-02-2017
Mathematics
contestada
what is the principal value cost of cos−1
(0.69)
Respuesta :
MissPhiladelphia
MissPhiladelphia
17-02-2017
We are asked to find the principal value of
cos ⁻¹ (0.69)
which is just the least positive angle
cos ⁻¹ (0.69) = 46.37°
Other values of
cos ⁻¹ (0.69) is
46.37° - 180° n
where n is a whole number
Answer Link
zara3303
zara3303
17-02-2021
Answer:
46.4
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Chris is mixing 2 different types of fruit juice together for a summer drink. The two types of juices he is using is one that is 30% strawberry concentrate and
Help me please in this question
What aspect of American democracy is most directly related to Jean-Jacques Rousseau's concept of a social contract? a . freedom of religion b. free enterprise c
During the industrial age, what were the hardships immigrants faced that caused them to leave their home countries? Choose four answers. O famine O rising taxes
over which interval does f have an average rate of change of zero f(x)=x^2 - x - 1
The film started ...................... so your've missed quite a lot.
Complete the sentence to describe how light behaves as it relates to its nature (waves or particles). light travels as and interacts with matter as .
Your analyst team has received a request for system development that focuses on moving the current system into a new operating environment that is more flexible
Find the area of the following shape
A line passes through (5,-2) with a slope of 1/4. Write the equation in slope-intercept form.
